Strategy (PEGASUS)

All Known Implementing Classes:

AbstractStrategy, HourGlass, Minimal, Tentacles
```
public interface Strategy
```
The interface that defines how the cleanup job is invoked and created.

Version:

$Revision$

Author:

Karan Vahi

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String VERSION
The version number associated with this API Cleanup Strategy.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ADag`	`addCreateDirectoryNodes(ADag dag)`	Modifies the workflow to add create directory nodes.
`void`	`initialize(PegasusBag bag, Implementation impl)`	Intializes the class.

- Field Detail
  - VERSION
```
static final java.lang.String VERSION
```
    The version number associated with this API Cleanup Strategy.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - initialize
```
void initialize(PegasusBag bag,
                Implementation impl)
```
    Intializes the class.
    
    Parameters:
    
    bag - bag of initialization objects
    
    impl - the implementation instance that creates create dir job
  - addCreateDirectoryNodes
```
ADag addCreateDirectoryNodes(ADag dag)
```
    Modifies the workflow to add create directory nodes. The workflow passed is a worklow, where the jobs have been mapped to sites.
    
    Parameters:
    
    dag - the workflow to which the nodes have to be added.
    
    Returns:
    
    the added workflow